[INFO] crate if 0.0.0 is already in cache
[INFO] extracting crate if 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/if/0.0.0
[INFO] extracting crate if 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/if/0.0.0
[INFO] validating manifest of if-0.0.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of if-0.0.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing if-0.0.0
[INFO] finished frobbing if-0.0.0
[INFO] frobbed toml for if-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/if/0.0.0/Cargo.toml
[INFO] started frobbing if-0.0.0
[INFO] finished frobbing if-0.0.0
[INFO] frobbed toml for if-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/if/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing if-0.0.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/if/0.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 3ef70c8b1f50229852cbe9a4586bf341be0d588281af73a3d2d29f4fade940ca
[INFO] running `"docker" "start" "-a" "3ef70c8b1f50229852cbe9a4586bf341be0d588281af73a3d2d29f4fade940ca"`
[INFO] [stderr]    Compiling if v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `"docker" "inspect" "3ef70c8b1f50229852cbe9a4586bf341be0d588281af73a3d2d29f4fade940ca"`
[INFO] running `"docker" "rm" "-f" "3ef70c8b1f50229852cbe9a4586bf341be0d588281af73a3d2d29f4fade940ca"`
[INFO] [stdout] 3ef70c8b1f50229852cbe9a4586bf341be0d588281af73a3d2d29f4fade940ca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/if/0.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 502f80ff641b0d83749daf32739d6dd7e7a1860ee684129b49841422e9dc2f89
[INFO] running `"docker" "start" "-a" "502f80ff641b0d83749daf32739d6dd7e7a1860ee684129b49841422e9dc2f89"`
[INFO] [stderr]    Compiling if v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "502f80ff641b0d83749daf32739d6dd7e7a1860ee684129b49841422e9dc2f89"`
[INFO] running `"docker" "rm" "-f" "502f80ff641b0d83749daf32739d6dd7e7a1860ee684129b49841422e9dc2f89"`
[INFO] [stdout] 502f80ff641b0d83749daf32739d6dd7e7a1860ee684129b49841422e9dc2f89
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/if/0.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 3a18b70a2aab14deaf98b3f259892e5e5fdd4a877d9b6bf14bd314b701751ce1
[INFO] running `"docker" "start" "-a" "3a18b70a2aab14deaf98b3f259892e5e5fdd4a877d9b6bf14bd314b701751ce1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/if-81e3c74ed42da844
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests if
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3a18b70a2aab14deaf98b3f259892e5e5fdd4a877d9b6bf14bd314b701751ce1"`
[INFO] running `"docker" "rm" "-f" "3a18b70a2aab14deaf98b3f259892e5e5fdd4a877d9b6bf14bd314b701751ce1"`
[INFO] [stdout] 3a18b70a2aab14deaf98b3f259892e5e5fdd4a877d9b6bf14bd314b701751ce1